Hondata

Posted: **Wed Mar 23, 2011 7:07 am**

hi guys i had my ep3 jrsc dyno run and now its surging cleaned the idle control valve and it has gone worse going upto 5k any ideas

Posted: **Wed Mar 23, 2011 9:16 am**

sounds like you have a major vacuum leak somewhere. Find the leak and you should be able to resolve the problem.